Legal hurdles to exploring marijuana’s medicinal properties might soon fall in the wake of the US Food and Drug Administration’s (FDA) first approval of a cannabis-derived drug.
On 25 June, the FDA announced its approval of Epidiolex — a treatment for epileptic seizures that is based on a cannabis compound called cannabidiol (CBD). The US Drug Enforcement Administration (DEA) has until 24 September to re-classify Epidiolex so that it’s legal for doctors across the country to prescribe it. Many researchers hope that the agency will re-classify CBD itself, instead of just Epidiolex, so that they can more easily study this non-psychedelic component of marijuana.
Lessening restrictions on the study of CBD would also be good news for biotech startups that have been producing cannabinoids through genetic engineering. These products could be purer and more affordable than those obtained through older methods of extraction from marijuana plants or